Josh Callaway, Brad Crawford and Brandon Marcello join CBS Sports HQ to react to the news that John Mateer will undergo surgery on his throwing hand. How will this impact the rest of Oklahoma's season? When will he return? (00:00) Injury News (07:00) Injury Impact on the season SUBSCRIBE TO OUR CHANNEL: https://www.youtube.com/user/CBSSports WATCH CBS Sports HQ: https://www.cbssports.com/live/ Paramount Plus: https://www.paramountplus.com FOLLOW US ON: Facebook - https://www.facebook.com/CBSSports/ Instagram - https://www.instagram.com/cbssports/ Twitter - https://twitter.com/CBSSports #cfb #collegefootball #johnmateer #oklahoma #sooners